1957 Conn Director Trumpet For Restore Or Parts.Serial number on second valve is 710339 which dates to 1957.  I used this horn in the 4th grade back circa 1960.  Been in my hands the entire time.  Horn is in rough shape.  There is some lacquer loss, and there is some denting.All valves work, although the pistons could use some updating.The main tuning slide does not move, but the other two slides are operable.Conn 4 mouthpiece included.Case is very roughMake an offer.  I really don't want to put this horn into the landfill.